Make the clang module cache setting available without a target
It turns out that setting the clang module cache after LLDB has a
Target can be too late. In particular, the Swift language plugin needs
to know the setting without having access to a Target. This patch
moves the setting into the *LLDB* module cache, where it is a global
setting that is available before any Target is created and more
importantly, is shared between all Targets.
rdar://problem/37944432
Differential Revision: https://reviews.llvm.org/D43984
llvm-svn: 326628
diff --git a/lldb/source/Core/Debugger.cpp b/lldb/source/Core/Debugger.cpp
index 75b762f..49414cb 100644
--- a/lldb/source/Core/Debugger.cpp
+++ b/lldb/source/Core/Debugger.cpp
@@ -14,6 +14,7 @@
#include "lldb/Core/FormatEntity.h"
#include "lldb/Core/Listener.h" // for Listener
#include "lldb/Core/Mangled.h" // for Mangled
+#include "lldb/Core/ModuleList.h" // for Mangled
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/State.h"
#include "lldb/Core/StreamAsynchronousIO.h"
@@ -774,6 +775,9 @@
m_collection_sp->AppendProperty(
ConstString("platform"), ConstString("Platform settings."), true,
Platform::GetGlobalPlatformProperties()->GetValueProperties());
+ m_collection_sp->AppendProperty(
+ ConstString("clang"), ConstString("Settings specific to Clang."), true,
+ ModuleList::GetGlobalModuleListProperties().GetValueProperties());
if (m_command_interpreter_ap) {
m_collection_sp->AppendProperty(
ConstString("interpreter"),